20cm速递丨科创芯片ETF国泰（589100）涨超1%，自主可控主线逆市上行

Core Viewpoint - The domestic semiconductor equipment and component companies are expected to benefit continuously as the overseas-related news pressures the domestic advanced storage and logic wafer factories to accelerate expansion and gradually reduce dependence on foreign equipment [1] Group 1: Industry Trends - The domestic advanced storage and logic wafer factories are accelerating their expansion efforts [1] - There is a significant push for domestic substitution of semiconductor equipment and components due to external pressures [1] Group 2: Investment Opportunities - The Guotai Science and Technology Chip ETF (589100) tracks the Science and Technology Chip Index (000685), which includes 50 representative securities from the semiconductor industry chain, reflecting the overall performance and development trends of related listed companies in China [1] - The index is characterized by high growth potential and industry representation [1]